Index: Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/FileImporter/RingtoetsPipingSurfaceLineReplaceDataStrategyTest.cs
===================================================================
diff -u -r425a1030cf1f383e0a8f5cbd712c52c5cc2d3369 -r92549be285a5082435e9625732cf33ff50cd60b9
--- Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/FileImporter/RingtoetsPipingSurfaceLineReplaceDataStrategyTest.cs	(.../RingtoetsPipingSurfaceLineReplaceDataStrategyTest.cs)	(revision 425a1030cf1f383e0a8f5cbd712c52c5cc2d3369)
+++ Ringtoets/Piping/test/Ringtoets.Piping.Plugin.Test/FileImporter/RingtoetsPipingSurfaceLineReplaceDataStrategyTest.cs	(.../RingtoetsPipingSurfaceLineReplaceDataStrategyTest.cs)	(revision 92549be285a5082435e9625732cf33ff50cd60b9)
@@ -55,7 +55,7 @@
             var strategy = new RingtoetsPipingSurfaceLineReplaceDataStrategy(new PipingFailureMechanism());
 
             // Assert
-            Assert.IsInstanceOf<ISurfaceLineUpdateSurfaceLineStrategy>(strategy);
+            Assert.IsInstanceOf<ISurfaceLineUpdateDataStrategy>(strategy);
         }
 
         [Test]
@@ -195,7 +195,7 @@
         }
 
         [Test]
-        public void UpdateSurfaceLinesWithImportedData_CalculationWithOutputRemovedSurfaceLine_CalculationUpdatedAndReturnsAffectedObject()
+        public void UpdateSurfaceLinesWithImportedData_CalculationWithOutputSurfaceLine_CalculationUpdatedAndReturnsAffectedObject()
         {
             // Setup
             var existingSurfaceLine = new RingtoetsPipingSurfaceLine();